421730062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{19333}}^1$

素因数の和:20187

約数の個数: 16

約数和(自身を含む): 682103520

約数和(自身を除く): 260373458

約数列:

[1, 2, 13, 26, 839, 1678, 10907, 19333, 21814, 38666, 251329, 502658, 16220387, 32440774, 210865031, 421730062]

約数ペア:

[(1, 421730062), (2, 210865031), (13, 32440774), (26, 16220387), (839, 502658), (1678, 251329), (10907, 38666), (19333, 21814)]